News Flash


Posted on: July 17, 2018

Castle Creek Bridge/Hallam Street Project Construction Phase Three Date Pushed to September 4

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Phase Three date Pushed to September 4 for Castle Creek Bridge / Hallam Street Project

Power Plant detours to resume following Labor Day weekend

Aspen, CO – The City of Aspen announces that phase three construction and detours for the Castle Creek Bridge / Hallam Street Improvement project will now begin September 4. Following the Labor Day weekend, the full Power Plant detour will go into effect from approximately 7 a.m. to 7 p.m. Mondays-Fridays and some Saturdays. This configuration is anticipated to be in effect through October.

“Crews have pushed to complete as much work as possible and this has allowed us to minimize the construction schedule,” said project manager Hailey Guglielmo. “We’re glad that the contractor is able to finish this final stretch in a shorter time frame and hope that this eases impacts for all. However, we still see high traffic volumes in September and October and want to encourage everyone to prepare for heavy delays.”

Significant delays are anticipated for both inbound and outbound traffic. Crews will not be working Labor Day weekend, September 1 through September 3.


The July 25 project update meetings are cancelled. The next project update meeting will be on August 22 at 4 p.m. in the Sister Cities Room in City Hall. Following the meeting will be a conference call at 5 p.m.

Updated project information will also be available at the City of Aspen booth at the Saturday, July 28 farmers market in the core. To receive the latest project information, sign up for project update email or reach out to the project team at any time with questions or concerns.



Sign up for project news and updates by visiting the project website, or by contacting the project information team via call, text or email. Project background, maps and other helpful information is available to view on

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